The App is designed for anyone involved with emissions monitoring and contains a link to a library of information on 500+ compounds; providing IR spectra in addition to chemical formula, molecular weight, boiling point etc. for each gas. A dew point calculator predicts water and sulphuric acid dew points from H2O, O2, and SO2 concentrations provided by the user, helping stack testers and process engineers prevent problems relating to sample condensation.

In addition, a Combustion Calculator provides estimates of oxygen levels for a variety of user-selectable fuels from variable inputs for moisture and CO2. A Unit Conversion tool is also available for almost any compound, providing mg/m3 to ppm and vice versa, at 0 or 20°C.